“principal moment”的概念、定义、翻译、参考文献-科学参考

单词	principal moment
释义	principal moment Encyclopedia 理学典型力系释 principal moment主矩力系中的所有力对一点之矩的矢量和。 Physics 力学 principal moment主矩 principal moment主矩^†
随便看	filter base filter cake filter candle filter capacitor filter difference filtered filtered algebra filtered backprojection filtered category filtered cathodic vacuum arc deposition and ion implantation composition techniques filtered colimit filtered degree filtered family of sets filtered group filtered Lie algebra filtered limit filtered module filtered Poisson process filtered probability space filtered product filtered ring filter feeder filter flask filter function filtergram

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。